Undercharged
v. 少收钱( undercharge的过去式和过去分词 ); 未给（枪等）装足火药; 对…充电不足
🗣️ 情景例句
You had better study hard.
你最好努力学习。
Where are you headed?
你要到哪里去？
After he has retired, he will devote himself to gardening.
他退休后，将致力于园艺。